A cfc 11 cylinder is - Study guides, Class notes & Summaries
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Exam (elaborations)
SKILLCAT EPA 608 ACTUAL EXAM / 250 + QUESTIONS AND CORRECT ANSWERS 2025/2026 GRADED A+ .
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--121February 20252024/2025A+
- As technicians we must stay up to date on CORRECT ANSWER Federal state and local law 
2. For universal certification you will receive how many questions CORRECT ANSWER 100 
3. What is passing grade for all epa certifications CORRECT ANSWER 70% 
4. True or false you must memorize all regulations because they will stay the same forever CORRECT ANSWER 
False 
5. Can chlorine from the environment come from natural resources such as volcanoes CORRECT ANSWER 
Yes but they are not the primary source 
6...
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$10.49 More Info
lectdenis
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Exam (elaborations)
EPA 608 Core Study Guide| Exam questions and 100% correct answers| Latest 2026/2027
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--37March 20262025/2026A+Available in bundle
- EPA 608 Core Study Guide| Exam questions and 100% correct answers| Latest 2026/2027 
A "compound gauge": 
Can only be used for low pressures - Has different unit scales 
According to EPA regulations, when system flushing is required following a compressor burnout, the following refrigerant must be used: 
System flushing with refrigerants is illegal 
A CFC contains: 
Chlorine, fluorine, carbon 
A CFC - 11 cylinder is: 
Orange 
An HFC-134a cylinder is: 
Sky blue or pale blue 
A chlorine atom...
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PaulMarks
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Exam (elaborations)
EPA 608 Core Study Guide| Exam questions and 100% correct answers| Latest 2026/2027
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--37March 20262025/2026A+Available in bundle
- EPA 608 Core Study Guide| Exam questions and 100% correct answers| Latest 2026/2027 
A "compound gauge": 
Can only be used for low pressures - Has different unit scales 
According to EPA regulations, when system flushing is required following a compressor burnout, the following refrigerant must be used: 
System flushing with refrigerants is illegal 
A CFC contains: 
Chlorine, fluorine, carbon 
A CFC - 11 cylinder is: 
Orange 
An HFC-134a cylinder is: 
Sky blue or pale blue 
A chlorine atom...
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$13.99 More Info
Thepassword
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Exam (elaborations)
EPA 608 UNIVERSAL FINAL EXAM PREP 2026/2027 ACCURATE QUESTIONS WITH CORRECT DETAILED ANSWERS || 100% GUARANTEED PASS <RECENT VERSION>
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--114December 20252025/2026A+Available in bundle
- EPA 608 UNIVERSAL FINAL EXAM PREP 
2026/2027 ACCURATE QUESTIONS WITH 
CORRECT DETAILED ANSWERS || 
100% GUARANTEED PASS 
<RECENT VERSION> 
 
1. Refrigeration technicians who violate the Clean Air Act can: - - ANSWER 
 Lose their EPA certification, be fined, be required to appear in Federal 
court. 
2. After 1995, any supplies of CFC refrigerants to service existing units in the 
USA can only come from: - - ANSWER recovery and recycling. 
3. Refrigerant that is recovered can be r...
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$15.99 More Info
ProfBenjamin
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Exam (elaborations)
EPA 609 Technician Certification 2026 Exam (120 Questions) – Ozone Depletion, Refrigerant Handling, MVAC Regulations & Clean Air Act Compliance Complete Q&A
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---17February 20262025/2026A+
- This document contains 120 exam-style questions with correct answers for the EPA 609 Technician Certification 2026 exam . The material comprehensively covers ozone layer science, ozone depletion mechanisms, stratospheric chemistry, ultraviolet radiation absorption, and the role of chlorine and bromine radicals in ozone molecule destruction (up to 100,000 molecules per radical). It explains Ozone Depletion Potential (ODP) with CFC-11 assigned a baseline factor of 1, the Global Warming Potential (...
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$15.99 More Info
JOSHCLAY
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Exam (elaborations)
EPA 609 Technician Certification Questions and Answers 100% Solved
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-112May 20242023/2024A+Available in bundle
- EPA 609 Technician Certification 
Questions and Answers 100% Solved 
1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant ️️FALSE 
2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 
1 ️️CFC-11 
3. Ozone layer absorbs and scatters __________ form the sun ️️Ultraviolet light 
4. T/F R-134 is a chlorine-free refrigerant ️️TRUE 
5. a refillable refrigerant cylinder must not be filled above _________ of its full capacity ...
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$13.49 More Info
DrJon
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Exam (elaborations)
EPA 609 Technician Certification EXAM STUDY GUIDE 2025/2026 COMPLETE QUESTIONS BANK AND CORRECT DETAILED ANSWERS WITH RATIONALES || 100% GUARANTEED PASS <BRAND NEW VERSION>
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---63July 20252024/2025A+
- EPA 609 Technician Certification EXAM 
STUDY GUIDE 2025/2026 COMPLETE QUESTIONS 
BANK AND CORRECT DETAILED ANSWERS WITH 
RATIONALES || 100% GUARANTEED PASS 
<BRAND NEW VERSION> 
 
 
 
1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - 
ANSWER FALSE 
 
2. For determining the Ozone Depletion Potential __________ having been 
assigned a factor of 1 - ANSWER CFC-11 
 
3. Ozone layer absorbs and scatters __________ form the sun - ANSWER 
Ultraviolet ligh...
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$14.99 More Info
ProfBenjamin
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Exam (elaborations)
EPA 609 Technician Certification UPDATED ACTUAL Exam Questions and CORRECT Answers
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---12July 20252024/2025A+
- EPA 609 Technician Certification UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - CORRECT 
ANSWER -FALSE 
2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - CORRECT ANSWER -CFC-11 
3. Ozone layer absorbs and scatters __________ form the sun - CORRECT ANSWER 
Ultraviolet light 
4. T/F R-134 is a chlorine-free refrigerant - CORRECT ANSWER 
5. a refillab...
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MGRADES
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Exam (elaborations)
EPA 609 TECHNICIAN CERTIFICATION ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS
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--13August 20252025/2026AAvailable in bundle
- EPA 609 TECHNICIAN 
CERTIFICATION ACTUAL 
2025/2026 QUESTIONS AND 100% 
CORRECT ANSWERS 
1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - 
Answer -FALSE 
2. For determining the Ozone Depletion Potential __________ having 
been assigned a factor of 1 - Answer -CFC-11 
3. Ozone layer absorbs and scatters __________ form the sun - Answer 
-Ultraviolet light 
4. T/F R-134 is a chlorine-free refrigerant - Answer -TRUE 
5. a refillable refrigerant cylinder must not be filled a...
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$12.99 More Info
AdelineJean
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Exam (elaborations)
EPA 609 Exam Questions and Answers 2026
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---7December 20252025/2026A+
- Lifetime of CFCs is believed to range from _____ years? 
2 to 100 
For determining the Ozone Depletion Potential ________ having been assigned a factor of 1? 
CFC-11 
Ester-based synthetic oils can be mixed with other oils? 
False 
Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States? 
January 1, 1996 
Since _____, it is illegal to vent substitutes for CFC and HCFC refrigerants? 
November 15, 1995 
Ozone at ground level ans at Stratosphere is a har...
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PossibleA